package com.wxisme.ssm.service;

import java.util.List;

import com.wxisme.ssm.po.Friend;

/**
 *FriendService
 *@author wxisme
 *@time 2015-10-3 下午12:16:23
 */
public interface FriendService {
	
	public void insertFriend(Friend friend) throws Exception;
	
	public List<Friend> selectFriends(String username) throws Exception;

	public void deleteFriend(Friend friend) throws Exception;
}
